Sites

www.fanfiction.net/
Big commercialised site devoted to fan fiction, covering a broad spectrum of genre’s.

http://www.fanfics.org/fanfiction/
another big site, an alternative to fanfiction.net

http://www.theforce.net/fanfiction/
a site with fanfiction devoted entirely to the star wars universe, writing styles encompassing many different styles including and not limited to: script style, journals, 1st person perspectives etc…

http://www.fictionalley.org/
another compilation site, but organised into length, comedy etc…

http://trekfanfiction.net/

devoted to star trek fanfics, encompasses all the series, with crossovers and misc as well, is ordered by authors, quality generally high.

anime-fanfiction.com/

Various Anime related fanfiction, not a large site, and only a handful of series though.

http://halosn.bungie.org/fanfic/

Fanfics based entirely on the “Halo” video game, one of the few niche sites that is based on a game.

www.tolkienfanfiction.com

Big site, devoted to tolkiens works, very extensive stuff.

www.sg1-heliopolis.com/

Site devote to the stargate universe.